66667546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 114370560

約数和(自身を除く): 47703014

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1459, 1474, 2077, 2918, 4154, 16049, 22847, 32098, 45229, 45694, 90458, 97753, 195506, 497519, 995038, 1075283, 2150566, 3030343, 6060686, 33333773, 66667546]

約数ペア:

[(1, 66667546), (2, 33333773), (11, 6060686), (22, 3030343), (31, 2150566), (62, 1075283), (67, 995038), (134, 497519), (341, 195506), (682, 97753), (737, 90458), (1459, 45694), (1474, 45229), (2077, 32098), (2918, 22847), (4154, 16049)]